Description
A lightweight rear sprocket directly impacts your acceleration, top-end speed, and overall drivetrain efficiency—especially critical if you’re chasing lap times or maximizing fuel economy on long rides. The SUPERSPROX 40-tooth sprocket delivers race-proven durability without the weight penalty, giving you the performance gains you need without compromise. Purpose-built for both street and off-road use, this sprocket combines precision engineering with Supersprox’s proven track record.
- Tooth Count: 40T
- Material: High-grade steel
- Machining: CNC-laser cut
- Design: CAD-engineered
- Finish: 2XZINK anti-corrosion
- Color: Black
- Weight: Among lightest available
- Installation: Bolt-on
- Applications: Street, off-road
- MPN: RFE-1800-40-BLK
